- Portland Cement and Sulfate Cement for 42.5, 42.5R, 52.5, 52.5R
- 2017-12-20 21:36
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Model Number: ASTM Standard & EN-197 Standard
Brand Name: Lingyun
Key Specifications/Special Features:
ASTM standard I-II and EN-197 standard P52.5NProduct strength grade: 42.5, 42.5R, 52.5, 52.5RSpecifications: P.C 32.5R and P.C 32.5
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- Solar Water Heater with Vacuum Degree ≥ 5 x 10 PA
- 2017-10-12 08:09
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Model Number: LY 47/1500L
Brand Name: Lingyun
Key Specifications/Special Features:
Vacuum tube size: 47/1,500L (mm)Vacuum degree: ≥ 5 x 10 PASunlight absorptivity: ≥ 93%Each tube generates hot water: 6.5kg
Shipping Information:
Le...
